12 Days of Christmas
2nd23rd12th
3rd
9th
5th
95th
5th
21st
17th
139th
4th
25th
10th
24 Game
9th
4th
💎
2nd
3rd
2nd
13th
💎
6th
99 Bottles of Beer
6th21st
4th
3rd
5th
18th
9th
72nd
5th
18th11th
5th
Abundant Numbers
23rd7th
10th
1st
1st
9th
1st
21st
12th
103rd
12th
20th
Abundant Numbers (Long)
5th1st
8th
1st
1st
8th
1st
18th
9th
84th
9th
20th
Arabic to Roman
4th20th1st
4th
2nd
5th
9th
5th
69th
3rd
14th
Arithmetic Numbers
3rd4th
4th
2nd
6th
6th
24th
5th
8th
Arrows
17th
3rd
4th
2nd
7th
37th
5th
20th
Ascending Primes
11th5th
14th
💎
1st
15th
1st
3rd
41st
6th
12th
ASCII Table
7th24th
3rd
12th
4th
5th
6th
67th
11th
19th
Billiards
13th
💎
3rd
4th
3rd
35th
3rd
14th
brainfuck
6th3rd2nd2nd
2nd23rd
💎
💎
4th
5th48th
4th
2nd
9th
7th
78th
4th
19th
Calendar
4th
90th
Card Number Validation
16th
4th
3rd
6th
3rd
43rd
5th
15th
Catalan Numbers
31st
4th
23rd
17th
9th
17th
88th
9th
38th
Catalan’s Constant
6th
8th
4th
2nd
6th
3rd
23rd
1st3rd
3rd
21st
5th
13th
Christmas Trees
3rd19th
16th
3rd
12th
7th
6th
9th
42nd
5th
20th
Collatz
6th26th
6th
19th
7th
12th
11th
9th
38th
9th
26th
CSS Colors
15th7th13th
3rd4th
3rd
3rd
4th
1st
72nd
7th
25th
Cubes
13th
2nd
2nd
3rd
3rd
5th
28th
4th
6th
Day of Week
1st
4th
4th
4th
1st
1st
10th
26th
DFA Simulator
9th
1st
💎
2nd
3rd
3rd
9th
3rd
6th
Diamonds
2nd15th
13th
3rd
11th
9th
7th
6th7th33rd
7th
9th
Divisors
71st
6th1st
24th
1st
1st
13th
1st
1st
10th
2nd
1st
6th
1st60th
20th
Emirp Numbers
24th29th
7th
10th
1st
14th
1st
47th
12th
19th
Emirp Numbers (Long)
4th18th
6th
8th
1st
12th
3rd
58th
9th
20th
Emojify
8th
15th
3rd
💎
2nd
3rd
39th
5th
12th
Evil Numbers
24th5th
13th
15th
9th
24th
1st
1st
2nd
1st
10th
35th
Evil Numbers (Long)
6th21st
12th
7th
6th
11th
1st
1st
1st
41st
7th
24th
Factorial Factorisation
9th
2nd
6th
9th
2nd
22nd
4th
14th
Farey Sequence
4th17th
3rd
6th
5th
7th
29th
5th
24th
Fibonacci
9th21st35th42nd3rd18th2nd14th43rd1st19th12th4th4th30th18th23rd26th12th18th23rd26th1st11th1st39th17th36th5th7th11th77th1st16th37th1st35th1st22nd18th1st38th13th25th18th1st11th1st16th8th78th14th14th5th3rd19th22nd25th18th24th22nd
Fizz Buzz
8th12th17th68th6th12th14th31st3rd19th15th27th7th1st19th8th8th20th17th12th19th20th4th13th46th16th8th77th4th8th13th67th1st1st30th8th48th91st15th16th18th9th1st1st13th1st1st14th9th1st48th13th25th10th16th8th5th16th14th26th14th
Foo Fizz Buzz Bar
4th7th18th26th4th7th3rd16th20th10th12th9th5th1st7th12th18th11th5th4th12th6th3rd
21st4th8th18th2nd9th9th36th5th1st29th8th13th31st7th4th8th12th1st1st12th1st6th8th8th23rd7th7th9th4th12th9th5th3rd4th11th8th
Forsyth–Edwards Notation
21st
2nd
3rd
2nd
3rd
55th
7th
22nd
Fractions
31st
6th
13th
8th
7th
6th
118th
6th
1st
Game of Life
14th
1st
5th
7th
8th
3rd
33rd
3rd
19th
Gijswijt’s Sequence
14th
2nd
3rd
4th
3rd
32nd
4th
10th
Happy Numbers
24th29th
8th
25th
6th
1st
4th
66th
11th
31st
Happy Numbers (Long)
4th22nd
4th
26th
5th
2nd
3rd
77th
9th
24th
Hexdump
15th
💎
6th
2nd
3rd
7th
4th
23rd
3rd
12th
Hilbert Curve
2nd
💎
2nd
💎
3rd
2nd
3rd3rd
2nd
💎
💎
3rd
2nd
2nd
Intersection
15th
3rd
6th
9th
10th
6th
53rd
5th
10th
Inventory Sequence
2nd14th
8th
3rd
9th
5th
12th
12th
2nd
18th
7th
11th
ISBN
11th
5th22nd
3rd
9th
7th
16th
6th
55th
8th
18th
Jacobi Symbol
4th
2nd14th
2nd
4th
1st3rd
2nd
4th
5th
2nd6th40th
5th
13th
Kaprekar Numbers
10th
8th
4th
3rd
4th
3rd
21st
2nd
11th
Kolakoski Constant
10th
8th
11th
💎
5th
5th
5th
5th
34th
4th
18th
Kolakoski Sequence
7th
2nd33rd
26th
10th
14th
4th
6th
19th
1st
1st
5th
19th
5th
25th
Leap Years
5th27th
13th
9th
8th
20th
1st
1st
146th
19th
40th
Levenshtein Distance
8th
💎
11th
5th
6th
26th3rd8th41st
7th
46th
5th
Leyland Numbers
2nd23rd
5th
10th
1st
53rd
6th
12th
8th
5th
19th
ln 2
6th8th9th
2nd1st
10th
4th
3rd
7th
2nd
18th
1st3rd
1st
6th
1st
7th
15th
Look and Say
3rd18th
16th
3rd
17th
3rd
8th
4th
24th
7th
10th
Lucky Numbers
24th
6th
6th
6th
5th
4th
71st
5th
14th
Lucky Tickets
8th
2nd18th
3rd
2nd
4th8th
7th
13th
9th
3rd
48th
3rd
15th
Mahjong
3rd💎3rd
💎4th
8th
💎
2nd
💎
2nd
2nd
8th
2nd
7th
Mandelbrot
16th
3rd
4th
4th
3rd
61st
3rd
13th
Maze
12th
10th
10th
3rd
3rd
5th
5th
23rd
3rd
13th
Medal Tally
14th
💎12th
💎
3rd
3rd
3rd
17th
3rd
10th
Minesweeper
30th
Morse Decoder
18th
2nd
3rd
2nd
3rd
38th
5th
13th
Morse Encoder
14th
2nd
4th
4th
5th
33rd
4th
12th
Multitap Input
33rd
Musical Chords
6th3rd4th
4th
3rd3rd
3rd
💎
2nd
2nd
6th
3rd
💎
5th
2nd💎6th
2nd
3rd
N Queens
15th
9th
2nd
💎
6th
4th
3rd
3rd
17th
4th
5th
Niven Numbers
12th
27th31st
1st
1st
7th
30th
6th
1st
8th
44th
15th
6th
Niven Numbers (Long)
5th32nd
17th
12th
1st
4th
1st
13th
98th
12th
1st
Number Spiral
9th21st
2nd
4th
8th
1st
4th
58th
4th
19th
Odious Numbers
25th4th
13th
18th
9th
22nd
1st
1st
2nd
1st
12th
31st
Odious Numbers (Long)
6th5th
13th
6th
6th
22nd
1st
1st
1st
1st
9th
21st
Ordinal Numbers
4th15th
3rd
16th
9th
6th
15th
10th
5th
1st
22nd
PalindromemordnilaP
10th
💎
7th
4th
4th
28th
8th
15th
Pangram Grep
10th13th
8th
2nd18th
14th
2nd
1st
11th1st
3rd4th
31st
8th7th
17th
13th
3rd1st62nd8th10th
27th13th
15th10th6th
11th
Partition Numbers
13th
2nd
3rd
5th
11th
4th
27th
3rd
13th
Pascal’s Triangle
68th
33rd
5th28th
6th
18th
1st
33rd
1st
43rd19th23rd2nd
82nd
9th
39th
Pernicious Numbers
25th26th
20th
4th
1st
1st
1st
1st
1st
18th
21st
Pernicious Numbers (Long)
4th26th
19th
8th
11th
1st
10th
8th
63rd
10th
28th
Poker
2nd
11th
💎
2nd
2nd
2nd
24th
3rd
10th
Polyominoes
9th
2nd
3rd
2nd
2nd
17th
2nd
8th
Prime Numbers
43rd26th
26th34th
15th
15th
7th
32nd
41st
1st
42nd44th
1st
12th9th85th
18th
24th
Prime Numbers (Long)
36th12th
5th1st
14th
6th
4th
25th
11th
1st
32nd1st
1st
6th11th1st
17th
1st
Proximity Grid
3rd
2nd8th
6th
3rd
3rd
12th
2nd
6th
2nd
20th
2nd
9th
QR Decoder
8th
8th
11th
💎
4th
4th
5th
21st
2nd
10th
Quine
1st
44th1st
25th25th1st34th
16th8th32nd1st23rd
37th11th30th25th13th
1st18th
33rd15th5th10th40th32nd
1st1st
1st23rd1st26th1st37th24th1st75th
13th
1st20th
8th32nd
19th
Recamán
5th
30th
18th
22nd
1st
6th
3rd3rd
8th
6th
62nd
3rd
18th
Repeating Decimals
2nd13th
2nd
3rd
3rd
4th
28th
15th
13th
Reverse Polish Notation
22nd
5th
1st
6th
43rd
7th
4th
67th
5th
12th
Reversi
💎11th
8th
2nd
2nd
2nd
4th
3rd
20th
3rd
10th
Rijndael S-box
5th
11th6th9th
2nd9th
4th
4th
2nd
4th
3rd
2nd
7th
2nd
3rd
3rd
19th
3rd
10th
Rock-paper-scissors-Spock-lizard
10th
9th
2nd14th
2nd
2nd
2nd
5th5th34th
5th
17th
Roman to Arabic
5th26th
6th
4th
11th
17th
14th
66th
7th
30th
ROT13
22nd4th13th
5th20th
2nd
2nd
4th
4th
14th
3rd
63rd
9th
16th
Rule 110
2nd19th
3rd
3rd
12th
2nd
5th
6th
54th
6th
17th
Scrambled Sort
20th
💎
1st
4th
3rd
62nd
1st
13th
Set
15th
💎
2nd
5th
2nd
11th
4th
15th
Seven Segment
11th
12th
2nd
7th
4th
8th
4th
28th
6th
12th
SI Units
5th
💎
2nd
2nd
2nd
9th
2nd
5th
Sierpiński Triangle
67th30th28th
4th22nd
7th
6th
7th
8th
💎
5th
11th
73rd
6th
23rd
Smith Numbers
18th
4th
5th
4th
6th
4th
48th
3rd
18th
Spelling Numbers
2nd
1st
3rd
5th
6th
5th
24th
4th
17th
5th
Star Wars GPT
14th
🦄
3rd
4th
2nd
43rd
3rd
12th
Star Wars Opening Crawl
2nd12th
💎
2nd
2nd
2nd
20th
4th
8th
Sudoku
6th2nd5th
2nd4th
4th
💎
2nd
2nd2nd
2nd
2nd
5th
2nd
2nd
8th
💎
3rd
2nd
Sudoku (Fill-in)
7th6th5th
2nd8th
9th
2nd
3rd
3rd3rd
3rd
5th
7th
2nd
3rd
21st
2nd
11th
2nd
Ten-pin Bowling
2nd8th
4th
6th
2nd
2nd
7th
3rd
13th
4th
8th
Tic-tac-toe
13th
💎
3rd
3rd
9th
3rd
26th
1st
18th
Time Distance
6th
13th
2nd
2nd
2nd
3rd
21st
4th
9th
Tongue-twisters
13th
2nd
2nd
3rd
3rd
31st
4th
11th
Topological Sort
13th
3rd
4th
3rd
18th
3rd
8th
Tower of Hanoi
6th
77th
Transpose Sentence
27th
💎
7th
7th
4th
51st
6th
14th
Trinomial Triangle
12th
2nd
4th
7th
3rd
2nd
26th
3rd
13th
United States
5th
2nd17th5th13th
2nd13th6th
2nd
2nd
7th
4th
2nd
11th66th
5th2nd
6th6th
9th10th4th3rd14th
4th
19th7th
3rd
2nd
Vampire Numbers
11th
3rd
4th
4th
2nd
3rd
19th
4th
16th
Van Eck Sequence
25th
3rd
7th
1st
7th
7th
91st
4th
21st
Zeckendorf Representation
12th
6th
5th
3rd
6th
4th
25th
5th
16th
Zodiac Signs
2nd17th
2nd
5th
3rd
18th
3rd
3rd
24th
3rd
12th
γ
11th4th5th
9th
3rd
2nd
💎
3rd
1st
9th
1st2nd
2nd
18th
2nd
6th
λ
8th
17th
4th
💎
8th
2nd
24th
2nd
3rd
42nd
6th
14th
π
4th12th7th
2nd19th
5th
3rd
5th
21st
1st
15th
1st4th
4th
6th
56th
6th
24th
τ
4th10th7th
2nd18th
5th
3rd
3rd
20th
13th
1st4th
4th
4th
43rd
6th
22nd
φ
7th17th5th
2nd23rd
6th
4th
11th12th
6th
24th
1st4th
1st
9th
57th
6th
30th
√2
6th14th6th
1st
6th
3rd
1st12th
15th
27th
1st4th
1st
8th
1st
8th
31st
𝑒
13th12th10th
3rd1st
5th
5th
15th
1st
1st7th
5th
8th
1st
12th
16th